Master real exam questions, practice with natural AI voice calls, and get instant score feedback. Boost your speaking and writing confidence with your personal AI exam coach.








Tailored specifically for exam candidate needs. Practice real IELTS / TOEFL tasks and perfect your speaking voice.
Conduct live, spoken interviews with AI examiners. Receive instant IELTS band / TOEFL score estimation, pace monitoring, and clarity correction.
Submit or draft answers for writing prompts. Get detailed grammar feedback, vocabulary enhancement suggestions, and band scoring.
Simulate face-to-face interaction with strict timers and natural interruptions. Learn to handle pressure and maintain fluency.
Explore the core features that build your speaking, writing, and test-taking confidence.




A personalized prep roadmap tailored to your target IELTS band or TOEFL score. Focus on weak areas and track your day-to-day improvement.
From download to your first conversation in under 5 minutes.
Choose your exam track (IELTS, TOEFL, or general fluency), set your target score, and take a quick diagnostics test.
Get a tailored daily practice schedule containing speaking, writing prompts, and vocabulary tailored for your exam.
Complete timed exam simulations, write essays, practice with AI Voice, and see your progress toward your target score.
High-quality content with natural translations for every language.
Spek makes learning feel like a game — without losing the substance.
Find your current IELTS band / TOEFL score instantly
Save exam vocabulary directly from conversations
Track your progress as you hit score targets
Compete and study with candidates worldwide
Stay motivated and build consistency every day

Join thousands of learners improving their skills with Spek.
"The voice calls feel like a real IELTS speaking test. I used to freeze, but practicing with Spek's AI examiner helped me get an 8.0 in Speaking."
"The writing feedback is incredible. Drafted my TOEFL essays in the app, got grammatical corrections, and raised my score by 6 points."
"Spek simulated real exam pressure under timed tasks perfectly. The intonation and pronunciation feedback helped me sound much more natural."
Download Spek for free and start speaking a new language in minutes. Available on iOS and Android.